Files
zulip/zerver/migrations
Mateusz Mandera 6bd34afa0d models: Migration of UserMessage.id to bigint, part 2.
This requires part 1 (which can take hours to run but generally
doesn't require downtime) to be completed first.

This portion of the migration will require the server to be completely
down for a brief period; for chat.zulip.org with 250M UserMessage
rows, it took about 60s to run; that time will vary depending on
hardware details like whether the server has an SSD, but fundamentally
shouldn't be long.

Our upgrade-zulip and upgrade-zulip-from-git tools can apply this
migration correctly; nothing special needs to be done.

Fixes #13040.
2019-08-26 21:25:19 -07:00
..
2018-05-16 15:13:33 -07:00